Which expressions are equivalent to 6 + 12x ? 3(2 + 4x) 3(2 + 6x) + 2x 5(1 + 2x) + 1 + 2x 7(1 + 2x) – 2x – 1 7

Question

Which expressions are equivalent to 6 + 12x ?
3(2 + 4x)
3(2 + 6x) + 2x
5(1 + 2x) + 1 + 2x
7(1 + 2x) – 2x – 1
7(1 + 2x) + 2x – 1

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Charlie 4 months 2022-02-03T02:56:45+00:00 1 Answer 0 views 0

Answers ( )

  1. Melody
    0
    2022-02-03T02:57:51+00:00
    Reply

    Answer:

    3(2 + 4x) = 6+ 12x

    You have to multiply the number outside the parentheses with the numbers inside the parentheses

    3(2 + 4x)

    3 times 2 is 6

    3 times 4x is 12x

    =6+12

    *I hope I helped you!*

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